[INFO] cloning repository https://github.com/terry-u16/ahc039 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terry-u16/ahc039" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fahc039", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fahc039'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de93d87f504b14bf5b01db088bd445fd06a82bfb [INFO] testing terry-u16/ahc039 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterry-u16%2Fahc039" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/terry-u16/ahc039 [INFO] finished tweaking git repo https://github.com/terry-u16/ahc039 [INFO] tweaked toml for git repo https://github.com/terry-u16/ahc039 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/terry-u16/ahc039 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/terry-u16/ahc039 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd7ed8a444cbb92b9d431beb5cb6cb9cbca4e0612ec0b5ad7a905801af3c2766 [INFO] running `Command { std: "docker" "start" "-a" "fd7ed8a444cbb92b9d431beb5cb6cb9cbca4e0612ec0b5ad7a905801af3c2766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd7ed8a444cbb92b9d431beb5cb6cb9cbca4e0612ec0b5ad7a905801af3c2766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7ed8a444cbb92b9d431beb5cb6cb9cbca4e0612ec0b5ad7a905801af3c2766", kill_on_drop: false }` [INFO] [stdout] fd7ed8a444cbb92b9d431beb5cb6cb9cbca4e0612ec0b5ad7a905801af3c2766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4003a2d59fcea37aef9f79b24ccf308d0709b6395e02d1dcd25cca25b1b62d7b [INFO] running `Command { std: "docker" "start" "-a" "4003a2d59fcea37aef9f79b24ccf308d0709b6395e02d1dcd25cca25b1b62d7b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling stringly_conversions v0.1.1 [INFO] [stderr] Compiling arbitrary v1.4.1 [INFO] [stderr] Compiling amplify_num v0.4.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling wide v0.7.28 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rand_hc v0.3.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling ordered-float v3.7.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling glidesort v0.1.2 [INFO] [stderr] Compiling bitset-fixed v0.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ac-library-rs v0.1.1 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling amplify_syn v1.1.6 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling proconio-derive v0.2.1 [INFO] [stderr] Compiling amplify_derive v2.11.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling proconio v0.4.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling amplify v3.14.2 [INFO] [stderr] Compiling nalgebra v0.32.3 [INFO] [stderr] Compiling ahc039 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:1601:21 [INFO] [stdout] | [INFO] [stdout] 1601 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1601 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.33s [INFO] running `Command { std: "docker" "inspect" "4003a2d59fcea37aef9f79b24ccf308d0709b6395e02d1dcd25cca25b1b62d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4003a2d59fcea37aef9f79b24ccf308d0709b6395e02d1dcd25cca25b1b62d7b", kill_on_drop: false }` [INFO] [stdout] 4003a2d59fcea37aef9f79b24ccf308d0709b6395e02d1dcd25cca25b1b62d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c996146883880484e8a5ec4eac778bfbbbd49a15bdd61d6cd15e385e516a571f [INFO] running `Command { std: "docker" "start" "-a" "c996146883880484e8a5ec4eac778bfbbbd49a15bdd61d6cd15e385e516a571f", kill_on_drop: false }` [INFO] [stderr] Compiling ahc039 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:1601:21 [INFO] [stdout] | [INFO] [stdout] 1601 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1601 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "c996146883880484e8a5ec4eac778bfbbbd49a15bdd61d6cd15e385e516a571f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c996146883880484e8a5ec4eac778bfbbbd49a15bdd61d6cd15e385e516a571f", kill_on_drop: false }` [INFO] [stdout] c996146883880484e8a5ec4eac778bfbbbd49a15bdd61d6cd15e385e516a571f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89a57c68c48e6ccb386699f5c572617bb5fb8aa968aa1d8dda3c3cfec37a5db6 [INFO] running `Command { std: "docker" "start" "-a" "89a57c68c48e6ccb386699f5c572617bb5fb8aa968aa1d8dda3c3cfec37a5db6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:1601:21 [INFO] [stderr] | [INFO] [stderr] 1601 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1601 | pub fn iter(&self) -> Iter<'_, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ahc039` (bin "ahc039" test) generated 1 warning (run `cargo fix --bin "ahc039" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ahc039-75a3f752119679cd) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test data_structures::test::fast_clear_array ... ok [INFO] [stdout] test data_structures::test::index_set ... ok [INFO] [stdout] test grid::test::const_map_default ... ok [INFO] [stdout] test grid::test::const_map_new ... ok [INFO] [stdout] test grid::test::coord_add ... ok [INFO] [stdout] test grid::test::coord_add_assign ... ok [INFO] [stdout] test grid::test::map_default ... ok [INFO] [stdout] test grid::test::map_new ... ok [INFO] [stdout] test annealing::test::annealing_tsp_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89a57c68c48e6ccb386699f5c572617bb5fb8aa968aa1d8dda3c3cfec37a5db6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a57c68c48e6ccb386699f5c572617bb5fb8aa968aa1d8dda3c3cfec37a5db6", kill_on_drop: false }` [INFO] [stdout] 89a57c68c48e6ccb386699f5c572617bb5fb8aa968aa1d8dda3c3cfec37a5db6